Thanks for the pointers lads. And Andy thanks for the offer, just waiting to hear back from one of the lads closer to home, so I will let you know.

Funky, have you a recommendation for a compressor? Or a link?

Gar, that's the job! Any links to where I can order something similar? I'd much prefer the compressor and plug kit solution given the severe lack of space in the E92 boot/wheel well.